Insole for Mid- to High-Heel Shoes

摘要

An improved insole that is molded and provides additional support and comfort to a user. The insole includes a front portion, a middle shank portion and a rear heel portion. The front portion is flexible, molded with grooves to increase flexibility and molded with a shallow cavity to receive a cushioning material to increase comfort. The middle shank and rear heel portions are stiffer than the front portion to provided improved support. The middle shank and rear heel portions are molded with a concave structure to accommodate and comfortably receive a user's foot.

主权项

1. An insole having an upper surface and an opposite lower surface, comprising:
a. a front portion made of a flexible material having an outer edge; b. a middle shank portion made of a material stiffer than said front portion; c. a rear heel portion made of a material stiffer than said front portion; d. a shallow cavity on the lower surface of said front portion; e. a plurality of grooves that extend from said shallow cavity to said outer edge of said front portion; and f. an indentation on the upper surface of said rear heel portion.